A comparison between AWS CloudEndure and AWS Elastic Disaster Recovery

AWS CloudEndure and AWS Elastic Disaster Recovery are services that address different aspects of disaster recovery and business continuity within the Amazon Web Services (AWS) ecosystem. Here's a general comparison based on information available up to the last update:

Note:

1. September 1, 2023 - Customers will no longer be able to register for new CloudEndure Disaster Recovery (CEDR) accounts in any AWS Region excluding AWS China Regions and AWS GovCloud (US) Regions, AMS customers and Outposts.
2. December 1, 2023 - New CEDR agent installations will no longer be supported in any AWS Region excluding AWS China Regions and AWS GovCloud (US) Regions, AMS customers and Outposts. Note: upgrades of existing agents will be supported.
3. March 31, 2024 - CEDR will be discontinued in all AWS Regions excluding AWS China Regions and AWS GovCloud (US) Regions, AMS customers and Outposts.

Functionality:

AWS CloudEndure: Provides continuous, automated replication of your entire application stack, including operating systems, databases, and applications. Supports both homogenous and heterogeneous migrations, allowing you to move workloads between different operating systems and database engines. Offers continuous block-level data replication, reducing downtime during migrations and disaster recovery scenarios.

AWS Elastic Disaster Recovery (AWS DRaaS): Offers a fully managed disaster recovery service for on-premises workloads. Simplifies the setup and management of disaster recovery by automating the process. Enables you to use AWS as a recovery target for your on-premises applications.

Use Cases:

AWS CloudEndure: Primarily focused on migration and disaster recovery for cloud-based workloads. Suitable for both cloud-to-cloud and on-premises-to-cloud migration scenarios. Continuous replication allows for minimal downtime cutover during migrations and disaster recovery events.

AWS Elastic Disaster Recovery (AWS DRaaS): Tailored for on-premises workloads seeking a disaster recovery solution in the AWS Cloud. Provides a simplified and fully managed approach to disaster recovery for existing on-premises applications.

Deployment:

AWS CloudEndure: Can be used for both cloud-to-cloud migrations (e.g., from one AWS region to another) and on-premises-to-cloud migrations. Requires the deployment of a CloudEndure Agent on the source machines.

AWS Elastic Disaster Recovery (AWS DRaaS): Designed for on-premises workloads looking to establish a disaster recovery setup in the AWS Cloud. Typically involves establishing a connection between your on-premises environment and AWS.

Management:

AWS CloudEndure: Offers a web-based console for managing and monitoring replication and migration activities. Provides a centralized view of the status and progress of replication.

AWS Elastic Disaster Recovery (AWS DRaaS): Aimed at providing a simplified, fully managed disaster recovery solution.Automates many aspects of the disaster recovery process, reducing the need for manual intervention.

Cost:

AWS CloudEndure: Pricing is typically based on the number of machines being replicated and the region where the replicated data is stored.

AWS Elastic Disaster Recovery (AWS DRaaS): Cost structure may include charges for storage, compute resources, and any additional services utilized during the disaster recovery process.

Before making a decision, it's recommended to check the latest documentation and updates from AWS, as service offerings and features can evolve over time. Additionally, consider your specific requirements and evaluate each service based on how well it aligns with your disaster recovery and migration needs.

(Based on ChatGPT 3.5 generated answer)